<!DOCTYPE html>
<html lang="zh-CN">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ -->
    <title>Bootstrap 101 Template</title>

    <!-- Bootstrap -->
    <link href="../bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet">

    <!-- HTML5 shim 和 Respond.js 是为了让 IE8 支持 HTML5 元素和媒体查询（media queries）功能 -->
    <!-- 警告：通过 file:// 协议（就是直接将 html 页面拖拽到浏览器中）访问页面时 Respond.js 不起作用 -->
    <!--[if lt IE 9]>
      <script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script>
      <script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
    <style>

        .p1{
          display: inline-block;
          background-color: orange;
          color: white;
          font-size: 25px;
          position: relative;
          top:-310px;
        }
        /*.thumbnail{
          height: 100px;
        }*/
    </style>
  </head>
  <body>
      
        <div class="row">
          <div class="col-sm-6 col-md-3">
            <div class="thumbnail">
              <img src="../day06/img/01b.jpg" alt="">
              <p class="p1">特卖</p>
              <div class="caption">
                <h3>Thumbnail label</h3>
                <p>...</p>
                <p><a href="#" class="btn btn-primary" role="button">Button</a> <a href="#" class="btn btn-default" role="button">Button</a></p>
              </div>
            </div>
        </div>

          <div class="col-sm-6 col-md-3">
            <div class="thumbnail">
              <img src="../day06/img/01b.jpg" alt="">
              <div class="caption">
                <h3>Thumbnail label</h3>
                <p>...</p>
                <p><a href="#" class="btn btn-primary" role="button">Button</a> <a href="#" class="btn btn-default" role="button">Button</a></p>
              </div>
            </div>
        </div>

          <div class="col-sm-6 col-md-3">
            <div class="thumbnail">
              <img src="../day06/img/01b.jpg" alt="">
              <div class="caption">
                <h3>Thumbnail label</h3>
                <p>...</p>
                <p><a href="#" class="btn btn-primary" role="button">Button</a> <a href="#" class="btn btn-default" role="button">Button</a></p>
              </div>
            </div>
        </div>

          <div class="col-sm-6 col-md-3">
            <div class="thumbnail">
              <img src="../day06/img/01b.jpg" alt="">
              <div class="caption">
                <h3>Thumbnail label</h3>
                <p>...</p>
                <p><a href="#" class="btn btn-primary" role="button">Button</a> <a href="#" class="btn btn-default" role="button">Button</a></p>
              </div>
            </div>
          </div>
        </div>  

    <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery，所以必须放在前边) -->
    <script src="../jquery-3.3.1.min.js"></script>
    <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->
    <script src="../bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
  </body>
</html>